/**
 ******************************************************************************
 * File Name          : stm32f0xx_hal_msp.c
 * Description        : This file provides code for the MSP Initialization
 *                      and de-Initialization codes.
 ******************************************************************************
 ** This notice applies to any and all portions of this file
 * that are not between comment pairs USER CODE BEGIN and
 * USER CODE END. Other portions of this file, whether
 * inserted by the user or by software development tools
 * are owned by their respective copyright owners.
 *
 * COPYRIGHT(c) 2018 STMicroelectronics
 *
 * Redistribution and use in source and binary forms, with or without modification,
 * are permitted provided that the following conditions are met:
 *   1. Redistributions of source code must retain the above copyright notice,
 *      this list of conditions and the following disclaimer.
 *   2. Redistributions in binary form must reproduce the above copyright notice,
 *      this list of conditions and the following disclaimer in the documentation
 *      and/or other materials provided with the distribution.
 *   3. Neither the name of STMicroelectronics nor the names of its contributors
 *      may be used to endorse or promote products derived from this software
 *      without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 ******************************************************************************
 */
/* Includes ------------------------------------------------------------------*/
#include "stm32f0xx_hal.h"

extern DMA_HandleTypeDef hdma_adc;

extern void _Error_Handler(char *, int);
/* USER CODE BEGIN 0 */

/* USER CODE END 0 */
/**
 * Initializes the Global MSP.
 */
void HAL_MspInit(void) {
	/* USER CODE BEGIN MspInit 0 */

	/* USER CODE END MspInit 0 */

	__HAL_RCC_SYSCFG_CLK_ENABLE()
	;

	/* System interrupt init*/
	/* SVC_IRQn interrupt configuration */
	HAL_NVIC_SetPriority(SVC_IRQn, 0, 0);
	/* PendSV_IRQn interrupt configuration */
	HAL_NVIC_SetPriority(PendSV_IRQn, 0, 0);
	/* SysTick_IRQn interrupt configuration */
	HAL_NVIC_SetPriority(SysTick_IRQn, 0, 0);

	/* USER CODE BEGIN MspInit 1 */

	/* USER CODE END MspInit 1 */
}

void HAL_ADC_MspInit(ADC_HandleTypeDef* hadc) {

	GPIO_InitTypeDef GPIO_InitStruct;
	ADC_ChannelConfTypeDef sConfig;

	if (hadc->Instance == ADC1) {
		/* USER CODE BEGIN ADC1_MspInit 0 */

		/* USER CODE END ADC1_MspInit 0 */
		/* Peripheral clock enable */
		__HAL_RCC_ADC1_CLK_ENABLE()
		;

		/**ADC GPIO Configuration
		 PA1     ------> ADC_IN1
		 PA2     ------> ADC_IN2
		 PA3     ------> ADC_IN3
		 PA4     ------> ADC_IN4
		 PA6     ------> ADC_IN6
		 PA7     ------> ADC_IN7
		 */
		GPIO_InitStruct.Pin = GPIO_PIN_1 | GPIO_PIN_2 | GPIO_PIN_3 | GPIO_PIN_4
				| GPIO_PIN_6 | GPIO_PIN_7;
		GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
		GPIO_InitStruct.Pull = GPIO_NOPULL;
		HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);

		hdma_adc.Instance = DMA1_Channel1;
		hdma_adc.Init.Direction = DMA_PERIPH_TO_MEMORY;
		hdma_adc.Init.PeriphInc = DMA_PINC_DISABLE;
		hdma_adc.Init.MemInc = DMA_MINC_ENABLE;
		hdma_adc.Init.PeriphDataAlignment = DMA_PDATAALIGN_WORD;
		hdma_adc.Init.MemDataAlignment = DMA_MDATAALIGN_WORD;
		hdma_adc.Init.Mode = DMA_CIRCULAR;
		hdma_adc.Init.Priority = DMA_PRIORITY_LOW;
		HAL_DMA_Init(&hdma_adc);
		__HAL_LINKDMA(hadc,DMA_Handle,hdma_adc);
	}

}

void HAL_ADC_MspDeInit(ADC_HandleTypeDef* hadc) {

	if (hadc->Instance == ADC1) {
		/* USER CODE BEGIN ADC1_MspDeInit 0 */

		/* USER CODE END ADC1_MspDeInit 0 */
		/* Peripheral clock disable */
		__HAL_RCC_ADC1_CLK_DISABLE();

		/**ADC GPIO Configuration
		 PA1     ------> ADC_IN1
		 PA2     ------> ADC_IN2
		 PA3     ------> ADC_IN3
		 PA4     ------> ADC_IN4
		 PA6     ------> ADC_IN6
		 PA7     ------> ADC_IN7
		 */
		HAL_GPIO_DeInit(GPIOA,
				GPIO_PIN_1 | GPIO_PIN_2 | GPIO_PIN_3 | GPIO_PIN_4 | GPIO_PIN_6
						| GPIO_PIN_7);

		/* USER CODE BEGIN ADC1_MspDeInit 1 */
		HAL_DMA_DeInit(hadc->DMA_Handle);
		/* USER CODE END ADC1_MspDeInit 1 */
	}

}

/* USER CODE BEGIN 1 */

/* USER CODE END 1 */

/**
 * @}
 */

/**
 * @}
 */

/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
